-
Wazi kangakanani ngobuchwepheshe bokunqanyulwa kwesixhumi
Ukuthenga abasebenzi ngesikhathi sokuthenga, babe nenkinga yokukhetha isixhumi, njengesidingo sokucabangela isivinini sokudlulisela, ubuqotho besignali, izinkinga zokusebenza, njengosayizi nokuma, kodwa isidingo esiningi sokubangela ukukhathazeka kwethu ukunquma ukunqanyulwa kwe-m. ..Funda kabanzi -
Ulwazi lwesixhumi samanje, i-voltage kanye nezinga lokushisa lokusebenza
Umkhiqizo wokuxhuma, ngaphambi kokukhiqiza nokukhiqiza, kunesixhumanisi esibaluleke kakhulu, kukhona ukuklama komkhiqizo.Izinhlobonhlobo zemingcele yokusebenza kufanele zicatshangelwe ekwakhiweni kwesixhumi, phakathi kwayo isixhumi samanje, i-voltage nokusebenza...Funda kabanzi -
Izixhumi zekhwalithi ephezulu ekwakhiweni kwezici ezivelele
Emakethe yemboni ye-elekthronikhi, isidingo sezixhumi ze-elekthronikhi besiphezulu, umkhuba oqondile okhuphukayo, ohlobene eduze nezici zokuklama zezixhumi zekhwalithi ephezulu ngokwazo.Ngakho-ke yiziphi izici ezivelele zesixhumi sekhwalithi ephezulu ...Funda kabanzi -
Ukuhlaziywa kwesakhiwo nokokusebenza kwekhebula le-coaxial
Isisekelo esiyinhloko sezobuchwepheshe sokukhetha ikhebula le-coaxial ngenjongo ethile yizindawo zayo zikagesi, izakhiwo zemishini kanye nezici zemvelo.Kwezinye izindawo, ukusebenza komlilo nakho kubalulekile.Zonke lezi zakhiwo zincike kusakhiwo sekhebula...Funda kabanzi -
Ulwazi Oluyisisekelo Lwezimpondo kanye Nesethulo Kozimpondo Ezingaphezu Kwama-40 (Ingxenye 2)
I-antenna yethambo lezinhlanzi I-Fishbone antenna, ebizwa nangokuthi i-edge antenna, iyigagasi elifushane elikhethekile elamukela uthi.Ngezikhathi ezijwayelekile ngamaqoqo amabili oxhumano lwe-inthanethi lwe-oscillator ye-symmetric, i-oscillator ye-symmetric itholwa ngemuva kweqoqo elincane le-capacitor ku-inthanethi...Funda kabanzi -
Ulwazi Oluyisisekelo Lwezimpondo kanye Nesethulo Kozimpondo Ezingaphezu kwama-40 (Ingxenye 1)
I-antenna iyingxenye ebalulekile yokudluliselwa okungenantambo, ngaphezu kokudluliswa kwezimpawu zekhebula nge-fiber optical, ikhebula, ikhebula lenethiwekhi, inqobo nje uma ukusetshenziswa kwezimpawu zokusakaza kwamagagasi kagesi emoyeni, zonke zidinga izinhlobo ezahlukene ze-antenna....Funda kabanzi -
Yiziphi izigaba zesixhumi sezokuxhumana nezinhlelo zokusebenza, uyazi?
Izixhumi zikagesi zinika amandla amandla amanje ukuthi ageleze kumjikelezo lapho evinjiwe khona noma ehlukanisiwe, okuvumela isekethe ukuthi ifinyelele umsebenzi wayo ohlosiwe.Ezinye izixhumi zisesimweni samasokhethi ajwayelekile futhi zamukelwa kabanzi futhi zisetshenziswa embonini yamakhebula.Iminyaka eminingi ngi...Funda kabanzi -
Ukubona amandla e-5G: Indima ebalulekile yezixhumi
Amandla okuxhumana kwe-5G cishe angenamkhawulo, futhi izibalo zinzima ukuzicabanga.Abahlaziyi babikezela ukuthi ukuxhumana kwe-5G emhlabeni wonke kuzophindeka kabili kuya ku-1.34 billion ngo-2022 futhi kukhule kufinyelele ezigidini eziyizinkulungwane ezingu-3.6 ngo-2025. Usayizi we-MAKET womhlaba wonke wezinsizakalo ze-5G u-$ 65.26 wezigidigidi...Funda kabanzi -
I-5G, iqhawe ngemuva kwama-Olimpiki Wasebusika amangalisayo
Uma ama-Olimpiki Wasebusika ehlangana Nonyaka Omusha Wase-China, lapho i-5G ihlangana nemidlalo yeqhwa neqhwa, lokhu kuhloswe ukuba kube "umhlangano" ogcwele "iqhwa" nezindawo ezikhanyayo.Isigcawu esidumile se-"bullet Time" ku-movie, idili elibonakalayo elethwa ukusakazwa bukhoma kwe-5G ultra HD, ...Funda kabanzi -
Yini enye ongayibuka embonini yezokuxhumana ngo-2021?
Unyaka ka-2021 uyinkathi ebalulekile yoshintsho ku-COVID-19 kanye nomphakathi wabantu.Kulesi simo, ukuthuthukiswa kwemboni yezokuxhumana nakho kubhekene nethuba elibalulekile lomlando.Ngokuvamile, umthelela we-COVID-19 embonini yethu yezokuxhumana awubanga mkhulu.U-2020 unyaka...Funda kabanzi -
Ukuvela okuqhubekayo kobuchwepheshe be-All-band multi-antenna
Ikusasa le-5G ngokombono wokuthengwa okuhlangene kwabasebenzi: Ukuvela okuqhubekayo kobuchwepheshe be-antenna ehlukene ye-band Ngokusho koMnyango Wezimboni Nobuchwepheshe Bolwazi, ekupheleni kukaJuni kulo nyaka, iziteshi eziyisisekelo ze-5G ezingu-961,000 zase zakhiwe, 365 million 5G m...Funda kabanzi -
I-5G+ Industrial Chain inamandla amakhulu
Ukwehla nomfula kochungechunge lwezimboni lwe-5G+ lusebenza ngamandla, futhi I-inthanethi yezinto izinhlelo zokusebenza zingenisa entwasahlobo Umfula okhuphukayo nophansi wochungechunge lwezimboni lwe-5G+ lenza imizamo yokuletha ukuthuthukiswa okusheshayo kwe-Inthanethi Yezinto 1.1 Esikhathini se-5G , uhlobo...Funda kabanzi
